198747648

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 160

約数和(自身を含む): 642280320

約数和(自身を除く): 443532672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1307, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2614, 2816, 3168, 3456, 3921, 4224, 4608, 4752, 5228, 5632, 6336, 6912, 7842, 8448, 9504, 10456, 11763, 12672, 13824, 14377, 15684, 16896, 19008, 20912, 23526, 25344, 28754, 31368, 35289, 38016, 41824, 43131, 47052, 50688, 57508, 62736, 70578, 76032, 83648, 86262, 94104, 115016, 125472, 129393, 141156, 152064, 167296, 172524, 188208, 230032, 250944, 258786, 282312, 334592, 345048, 376416, 388179, 460064, 501888, 517572, 564624, 669184, 690096, 752832, 776358, 920128, 1003776, 1035144, 1129248, 1380192, 1505664, 1552716, 1840256, 2007552, 2070288, 2258496, 2760384, 3011328, 3105432, 3680512, 4140576, 4516992, 5520768, 6022656, 6210864, 7361024, 8281152, 9033984, 11041536, 12421728, 16562304, 18067968, 22083072, 24843456, 33124608, 49686912, 66249216, 99373824, 198747648]

約数ペア:

[(1, 198747648), (2, 99373824), (3, 66249216), (4, 49686912), (6, 33124608), (8, 24843456), (9, 22083072), (11, 18067968), (12, 16562304), (16, 12421728), (18, 11041536), (22, 9033984), (24, 8281152), (27, 7361024), (32, 6210864), (33, 6022656), (36, 5520768), (44, 4516992), (48, 4140576), (54, 3680512), (64, 3105432), (66, 3011328), (72, 2760384), (88, 2258496), (96, 2070288), (99, 2007552), (108, 1840256), (128, 1552716), (132, 1505664), (144, 1380192), (176, 1129248), (192, 1035144), (198, 1003776), (216, 920128), (256, 776358), (264, 752832), (288, 690096), (297, 669184), (352, 564624), (384, 517572), (396, 501888), (432, 460064), (512, 388179), (528, 376416), (576, 345048), (594, 334592), (704, 282312), (768, 258786), (792, 250944), (864, 230032), (1056, 188208), (1152, 172524), (1188, 167296), (1307, 152064), (1408, 141156), (1536, 129393), (1584, 125472), (1728, 115016), (2112, 94104), (2304, 86262), (2376, 83648), (2614, 76032), (2816, 70578), (3168, 62736), (3456, 57508), (3921, 50688), (4224, 47052), (4608, 43131), (4752, 41824), (5228, 38016), (5632, 35289), (6336, 31368), (6912, 28754), (7842, 25344), (8448, 23526), (9504, 20912), (10456, 19008), (11763, 16896), (12672, 15684), (13824, 14377)]